Finding the Fourth Proportional to 16,822.37, 23,213.76 and 10,104.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,822.37 : 23,213.76 = 10,104.01 : x
2. Step 2: Convert to fraction form
   16,822.37/23,213.76 = 10,104.01/x
3. Step 3: Cross multiply
   16,822.37x = 23,213.76 × 10,104.01
4. Step 4: Simplify right side
   16,822.37x = 234,552,063.18
5. Step 5: Solve for x
   x = 234,552,063.18/16,822.37
6. Step 6: Final answer
   x = 13,942.87